lib: suppress crypto related env vars in help msg

This commit adds a crypto check to suppress the crypto related
environment variables introduced in Commit
399bb3c ("doc: add NODE_DEBUG_NATIVE to API
docs").
Without this check, test/parallel/test-cli-node-print-help.js will fail
when configured --without-ssl, as it some of the descriptions for these
environment variables contain flags that the test is not expecting to find.
PR-URL: #24556
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Author: danbev

lib/internal/print_help.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const{ types }=internalBinding('options');
+consthasCrypto=Boolean(process.versions.openssl);
 
 consttypeLookup=[];
 for(constkeyofObject.keys(types))
@@ -33,11 +34,6 @@ const envVars = new Map([
 'certificate validation'}],
 ['NODE_V8_COVERAGE',{helpText: 'directory to output v8 coverage JSON '+
 'to'}],
-['OPENSSL_CONF',{helpText: 'load OpenSSL configuration from file'}],
-['SSL_CERT_DIR',{helpText: 'sets OpenSSL\'s directory of trusted '+
-'certificates when used in conjunction with --use-openssl-ca'}],
-['SSL_CERT_FILE',{helpText: 'sets OpenSSL\'s trusted certificate file '+
-'when used in conjunction with --use-openssl-ca'}],
 ['UV_THREADPOOL_SIZE',{helpText: 'sets the number of threads used in '+
 'libuv\'s threadpool'}]
 ].concat(hasIntl ? [
@@ -46,6 +42,12 @@ const envVars = new Map([
 ] : []).concat(hasNodeOptions ? [
 ['NODE_OPTIONS',{helpText: 'set CLI options in the environment via a '+
 'space-separated list'}]
+] : []).concat(hasCrypto ? [
+['OPENSSL_CONF',{helpText: 'load OpenSSL configuration from file'}],
+['SSL_CERT_DIR',{helpText: 'sets OpenSSL\'s directory of trusted '+
+'certificates when used in conjunction with --use-openssl-ca'}],
+['SSL_CERT_FILE',{helpText: 'sets OpenSSL\'s trusted certificate file '+
+'when used in conjunction with --use-openssl-ca'}],
 ] : []));